Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com ip4:52.29.100.147 ip4:46.44.154.209 -all

There are 3 domains that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com ip4:52.29.100.147 ip4:46.44.154.209 -all. The top 3 records ordered by domain rank are listed below.

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